| Invention or discovery | Inventor or discoverer | Type |
|---|---|---|
| Pilgrim flask (E 10094) | Fernand Bisson de la Roque | ampoule |
| Weathering steel | U.S. Steel | type of mixture of chemical entities |
| Invention or discovery | Inventor or discoverer | Type |
|---|---|---|
| Pilgrim flask (E 10094) | Fernand Bisson de la Roque | ampoule |
| Weathering steel | U.S. Steel | type of mixture of chemical entities |